Fires caused by combustible metals such as magnesium, potassium, sodium etc. This type of fire is classified as special fires that are more commonly found in chemical laboratories.
Fires caused by flammable gases such as Liquid Petroleum Gases (LPG) such as Butane & Propane etc.
Fires caused by flammable or combustible liquids such as gasoline, kerosene, paints etc
Fires caused by burning of ordinary materials such as wooden furniture, burning paper, cardboard, cloth, plastics etc